Include possibility to change between modes

See merge request e3/wrappers/rf/e3-evrisland!9

And include default delay for beam start/beam end for global mode

Set pulsers to react to event 15; Removed the pre-pulse delay when global mode is on; Set pulser 0 (modulator) to trigger upon arrival of RFSt event;

It is missing to define how to manage Beam Start an Beam End

So the island event is used for the timestamp as default

This way the EvtA will always have the right timestamp, and can be
used by any other IOC.

e3-516: update filenames

See merge request e3/wrappers/rf/e3-evrisland!8

e3-516: Make documentation consistent with updated module name

See merge request e3/wrappers/rf/e3-evrisland!7

Set island event on event monitor A

See merge request e3/wrappers/rf/e3-evrisland!5

This event monitor will be used by LLRF and FIM to get the right timestamp

Use latest CI script

See merge request e3/wrappers/rf/e3-evr-island!4

Changes to run on base 7.0.5 and newer mrfioc2

See merge request e3/wrappers/rf/e3-evr-island!3

This reverts commit bc1c673a.
Not necessary, this should be fixed manually when the EVR is deployed